Now showing items 1-5 of 5
On a 2-class polling model with reneging and ki -limited service
This paper analyzes a 2-class, single-server polling model operating under a ki-limited service discipline with class-dependent switchover times. Arrivals to each class are assumed to follow a Poisson process with phase-type ...
Waiting Time Distributions in the Preemptive Accumulating Priority Queue
We consider a queueing system in which a single server attends to N priority classes of customers. Upon arrival to the system, a customer begins to accumulate priority linearly at a rate which is distinct to the class to ...
Controlling the workload of M/G/1 queues via the q-policy
We consider a single-server queueing system with Poisson arrivals and generally distributed service times. To systematically control the workload of the queue, we define for each busy period an associated timer process, ...
A model for deceased-donor transplant queue waiting times
In many jurisdictions, organ allocation is done on the basis of the health status of the patient, either explicitly or implicitly. This paper presents a self-promoting priority queueing model for patient waiting times which ...
On a general mixed priority queue with server discretion
(Taylor & Francis, 2016-10-01)
We consider a single-server queueing system which attends to N priority classes that are classified into two distinct types: (i) urgent: classes which have preemptive resume priority over at least one lower priority class, ...